baber/WOPTO huggingface dataset:
Patent TW-201234287-A (TW)
Title: Plate number recognition method
Inventor: HUANG SHAO-PENG
IPC: G06K9/62
Filed: 2011-02-14
Abstract: The present invention provides a plate number recognition method, which employs the AdaBoost method to detect the location of the license plate, employs the gradient information method to find the location of plate number string on the license plate, uses the binary method and the connected component labeling method to extract the character image and then respectively conducts character recognition on each character image. Character number recognition is carried out first by using character structure characteristics; if it is not recognizable, using the local binary pattern (LBP) method to extract the character features, and conducting the similarity comparison with the pre-established 36 character features with the Chi-square statistic method; after picking the character with the best similarity which exceeds a predetermined threshold value, the character is considered to be the result of character recognition; after recognition of the complete plate number, the number recognition result is corrected based on the license plate design rule, so as to obtain the final result of plate number recognition.
Patent TW-201145653-A (TW)
Title: Hydrothermal synthesis of LiFePO4 nanoparticles
Inventor: YANG LU
IPC: H01M4/1393
Filed: 2011-02-14
Abstract: Embodiments of the present invention generally relate to lithium-ion batteries, and more specifically, to a method of fabricating such batteries using thin-film deposition processes. In one embodiment In one embodiment, a method of forming a film on a substrate is provided. The method comprises combining a lithium-containing precursor, an iron containing precursor, and an organic solvent to form a deposition mixture, optionally exposing the deposition mixture to vibrational energy, applying microwave energy to the deposition mixture to heat the deposition mixture, optionally exposing the heated deposition mixture to vibrational energy, and depositing the heated deposition mixture on a substrate to form a film comprising lithium containing nanocrystals.
Patent TW-201235165-A (TW)
Title: Tool box
Inventor: CHEN CAI-QING
IPC: B25H3/02
Filed: 2011-02-17
Abstract: A tool box includes: a housing defining an accommodation chamber having an open side facing toward the front side of the housing; a cover member covering the housing in a manner of being slidable leftwards and rightwards relative to the housing and being movable between a closed position and an opened position; and a swiveling holder rotatably mounted in the housing inside the accommodation chamber and rotatable between a storage position and a service position and having multiple receiving portions for receiving tool bits. The receiving portions are kept inside the accommodation chamber when the swiveling holder is in the storage position and the receiving portions are exposed to the outside when the swiveling holder is in the service position. Thus, the tool box has the characteristic of easy operation and easy access.
Patent TW-201139251-A (TW)
Title: Layered article comprising plate-like bodies
Inventor: TATSUKOSHI KENTARO
IPC: B65H3/00
Filed: 2011-02-23
Abstract: Disclosed is a layered article comprising plate-like bodies, in which a plurality of plate-like bodies are stacked with sheets interposed, and the lower edges of the plate-like bodies are mounted and stacked on the bottom plate of a pallet for housing the plurality of plate-like bodies. The layered article comprising plate-like bodies is a layered article comprising glass plates, in which the sheets are placed between each of the plate-like bodies without projecting from the lower edges of the plate-like bodies.
Patent TW-201235528-A (TW)
Title: Water bottom sediment dredging device
Inventor: WEN CHAN-HUI
IPC: E02F3/90
Filed: 2011-02-25
Abstract: A water bottom sediment dredging device comprises an enclosure body able to sink to the water bottom. The enclosure body is disposed with an accommodation room having an opening and at least a suction pipe and a plurality of jet pipes separately penetrating to joint on the enclosure body. The plurality of jet pipes are uniformly distributed on the periphery of enclosure body and one end is extended to the location of the opening edge. A high pressure waterflow introduced from the workstation to impact the water bottom sediment at the bottom of the enclosure body opening, and to make it in a floating flow state. The suction pipe is at least installed at the center part of the enclosure body to maintain a certain suction force via the workstation, such that the sediment in the floating flow state can be sucked outwardly to the workstation for recycle. The balance weight can be allocated at the periphery of the enclosure body according to the needs, and if needed, the workstation can be installed on a carrier with floating and power, and a hanging tool can be installed at the workstation, thus the enclosure body can be hung by the sling.
Patent TW-201236028-A (TW)
Title: Method of producing conductive thin film
Inventor: LIN CHING-FUH
IPC: H01B5/14
Filed: 2011-02-25
Abstract: An embodiment of this invention provides a method to produce a conductive thin film, which comprises: providing a substrate; forming a first metal oxide layer on the substrate; forming an indium-free metal layer on the first metal oxide layer; and forming a second metal oxide layer on the indium-free layer, wherein the first metal oxide layer, the indium-free metal layer, and the second oxide layer are all solution processed.
Patent TW-201240628-A (TW)
Title: Device for synchronizing the seat and backrest of a chair
Inventor: DONATI ARMANDO
IPC: A47C1/032
Filed: 2011-04-15
Abstract: Device (1) for synchronizing the tilt of the back and the seat of a chair, of the type comprising a back frame (13), a seat frame (2) and a support (5) constrained to, or coincident with, the base (14) of the chair, as well as at least one first crank (3) hinged (6, 7) to the support (5) and a front portion (2f) of the seat frame (2), and at least one second crank (4) hinged (8, 9) to support (5) and a rear portion (2r) of the seat frame (2), so that the afore said at least one first and one second crank (3, 4) constitute a four-bar linkage with the seat frame (2). Advantageously, the device (1) provides that the back frame (13) is integral with the afore said at least one first crank (3).
Patent TW-201139334-A (TW)
Title: Composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane, chillers containing same and methods of producing cooling therein
Inventor: KONTOMARIS KONSTANTINOS
IPC: C07C21/18
Filed: 2011-04-15
Abstract: Disclosed herein is a chiller apparatus containing a composition comprising from about 6 to about 70 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 30 to about 94 weight percent 1, 1, 1, 2-tetrafluoroethane. Also disclosed herein are compositions comprising from about 58.0 to about 59.5 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 42.0 to about 40.5 weight percent 1, 1, 1, 2-tetrafluoroethane. Also disclosed herein are compositions comprising from about 54.0 to about 56.0 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 46.0 to about 44.0 weight percent 1, 1, 1, 2-tetrafluoroethane. Also disclosed herein is a composition comprising a refrigerant consisting essentially of from about 58.0 to about 59.5 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 42.0 to about 40.5 weight percent 1, 1, 1, 2-tetrafluoroethane. Also disclosed herein is a composition comprising a refrigerant consisting essentially of from about 54.0 to about 56.0 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 46.0 to about 44.0 weight percent 1, 1, 1, 2-tetrafluoroethane. Also disclosed herein is a method for producing cooling in a chiller. The method comprises (a) evaporating a liquid refrigerant comprising from about 6 to 70 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 30 to 94 weight percent 1, 1, 1, 2-tetrafluoroethane in an evaporator having a heat transfer medium passing therethrough thereby producing a vapor refrigerant; and (b) compressing the vapor refrigerant in a compressor, wherein the volumetric cooling capacity of the refrigerant is greater than the individual volumetric cooling capacities of both 2, 3, 3, 3-tetrafluoropropene and 1, 1, 1, 2-tetrafluoroethane alone. Also disclosed herein is a method for replacing a refrigerant in a chiller designed for using HFC-134a or CFC-12 as refrigerant, comprising charging said chiller with a composition comprising a refrigerant consisting essentially of from about 6 to 70 weight percent 2, 3, 3, 3-tetrafluoropropene and from about 30 to 94 weight percent 1, 1, 1, 2-tetrafluoroethane thereby increasing the cooling capacity of the chiller.
Patent TW-201247089-A (TW)
Title: Cooling system for date center
Inventor: CHIEN HENG-CHIEH
IPC: H02K9/19
Filed: 2011-05-06
Abstract: A cooling system for date center includes a container, a first cooling module, and a second cooling module. The first cooling module has a flowing single phase cooling fluid for cooling a heat source in the container. The second cooling module has a cooling machine for decrease the temperature. The first cooling module can share the workload of the cooling machine, and also decrease the power usage effectiveness (PUE) of the date center.
Patent TW-201206648-A (TW)
Title: Drive-in device
Inventor: BLESSING MATTHIAS
IPC: B25C5/10
Filed: 2011-05-17
Abstract: The device has an energy transmission element for transmitting energy to a fastening part, where the transmission element is moved between an original position and a setting position along a setting axle. A clutch device temporarily holds the transmission element in the original position, and an energy transmission unit i.e. piston (100), has a linearly movable linear output i.e. spindle nut, for moving the transmission element from the setting position to the original position in the clutch device. A mechanical energy storage i.e. spring (200), stores mechanical energy.
Patent TW-201220874-A (TW)
Title: Method and apparatus for enabling common channel communications of SMS
Inventor: ZHANG WEN-TAO
IPC: H04W36/24
Filed: 2011-06-07
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which 1x CSFB for communication of SMS messages in an LTE environment may be avoided. An IWS may receive a paging request message from a MSC, wherein the paging request message includes a first SMS service option indicating communication of a SMS message using a first RAT. The IWS may avoid an ESR procedure by analyzing the first SMS service option in the paging request message. Further the IWS may establish a common channel connection between the IWS and a target UE using a second RAT, wherein the first RAT and the second RAT are different.
Patent TW-201217069-A (TW)
Title: Coating method and coating apparatus
Inventor: ICHINO KATSUNORI
IPC: B05D1/40
Filed: 2011-06-16
Abstract: A coating method includes a pre-wet process of spreading a pre-wet liquid on a whole surface of a first substrate while supplying the pre-wet liquid to the center of the substrate and rotating the substrate, and coating film forming process of supplying a coating liquid to the substrate supplied the pre-wet liquid and forming a coating film on the surface of the first substrate by drying the coating liquid. The pre-wet liquid is a mixed liquid of a solvent soluble a component of the coating film and a high surface tension liquid which is higher surface tension than that of the solvent. The surface tension of the mixed liquid is higher than that of the coating liquid. The solvent and the high surface tension liquid are independently prepared. The solvent and the high surface tension liquid are mixed when the pre-wet liquid is supplied.
Patent TW-201220276-A (TW)
Title: Electrowetting display driving system
Inventor: AUBERT JO
IPC: G09G3/34
Filed: 2011-06-17
Abstract: This invention relates to a display driving system for an electrowetting display device having at least one display element, the display driving system comprising a driver stage for the display element, the driver stage providing a display voltage to be applied to the display element in response to a data signal representing an image to be displayed, the driver stage including a variable source providing a variable voltage in dependence on the data signal, the display driving system including an offset source providing an offset voltage, the display voltage being the sum of the offset voltage and the variable voltage.
Patent TW-201221333-A (TW)
Title: An injection moulding apparatus and process
Inventor: PAREKH HITEN
IPC: B29C45/18
Filed: 2011-06-21
Abstract: An injection moulding apparatus and process is disclosed wherein an injection unit having a first hopper and a second hopper cooperates with a first screw and barrel assembly and a second screw and barrel assembly respectively. A clamping unit having a hot runner manifold and a mould cooperates with the injection unit. The molten raw material is caused to flow from the first screw and barrel assembly and the second screw and barrel assembly the mould. The injection moulding apparatus and process helps in manufacturing article/product having finishing resembling that of natural materials and thus provides better aesthetic appearance.
Patent TW-201300610-A (TW)
Title: Water-saving sanitary device
Inventor: Qiu qi-chuan
IPC: E03D1/14
Filed: 2011-06-28
Abstract: The purpose of the present invention is to provide a sanitary device that can precisely control water consumption and reduce the probability of malfunctioning. The technique solution comprises a water tank and a toilet wherein the water tank comprises a water inlet channel, a water outlet, and a vertical pipe installed therein the water tank and is characterized in that a water control device composed of a main control device, a water replenishment solenoid valve, a water supply solenoid valve, and a water lever controller is installed in the water tank. The main controller can control the operation of the water supply solenoid valve when the water replenishment solenoid valve is not in operation. The water lever controller can control the operation of the water replenishment solenoid valve when the water level of the water tank drops down and the water supply solenoid valve is not in operation. A control panel is installed outside the water tank and a plurality of control buttons that are each preset with different amounts of seconds to generate different amount of water flushing by the main control device limiting the operation time interval of the water supply solenoid valve when the water replenishment solenoid valve is not in operation.
Patent TW-201309479-A (TW)
Title: Structure having hydrophilicity and oleophobicity and method of fabricating the same
Inventor: SUNG CHIEN-MIN
IPC: C23C14/06
Filed: 2011-08-24
Abstract: A structure having hydrophobicity and oleophobicity and a method of fabricating the same are disclosed. The structure of the present invention comprises: a substrate; a hydrophobic DLC (diamond-like-carbon) layer having a shape of points arranging in an array and locating on the substrate; and a hydrophilic DLC layer locating on the substrate and between the points of the hydrophobic DLC layer.
Patent TW-201312125-A (TW)
Title: Testing fixture of module circuit board
Inventor: HUFWG CHUN-JUNG
IPC: G01R1/20
Filed: 2011-09-07
Abstract: A testing fixture of a module circuit board is provided. The module circuit board includes a plurality of first pins and second pins. The testing fixture includes a substrate, a plurality of first pads, a plurality of second pads, a plurality of third pads, a clamp and a signal transmission circuit. The first pads, the second pads and the third pads are disposed on the substrate along a plurality of parallel lines. The third pads are electrically connected to the corresponding second pads respectively. The clamp includes a plurality of first connection parts and second connection parts. The first connection parts electrically connects the first pins with the corresponding first pads. The second connection parts electrically connects the second pins with the corresponding second pads or the corresponding third pads. The signal transmission circuit transmits a testing signal to the module circuit board according to a transfer protocol corresponding thereto.
Patent TW-201226704-A (TW)
Title: Cryopump and cryogenic refrigerator
Inventor: TANAKA HIDEKAZU
IPC: F04B37/08
Filed: 2011-09-09
Abstract: A refrigerator includes a displacer coupling structure, wherein one of two coupled displacers protrudes into the other of the two coupled displacers to the extent that an end of a regenerator built in the one of the two coupled displacers positions itself inside of the other of the two coupled displacers. A cryopump includes: a low temperature cryopanel; a high temperature cryopanel arranged to be cooled to a temperature higher than that of the low temperature cryopanel; and the refrigerator.
Patent TW-201312462-A (TW)
Title: Software execution method and electronic apparatus using the same
Inventor: Liu hong-ming
IPC: G06F9/44
Filed: 2011-09-09
Abstract: A software execution method is provided. The software execution method includes the following steps. An operation system kernel is started, which is commonly used by a first operation system and a second operation system. At least one driver module is loaded into the kernel of the first operation system. Under a root of one of the first and second operation systems, the one of the first and the second operation systems can start to be performed. A procedure is forked to chroot a root of the other one of the first and second operation systems. Under the root of the other one of the first and the second operation systems, the other one of the first and the second operation systems can start to be performed. An electronic apparatus using the same is also provided.
Patent TW-201227135-A (TW)
Title: Reflective color display with backlighting
Inventor: GIBSON GARY
IPC: G02F1/167
Filed: 2011-09-14
Abstract: A reflective color pixel has a top surface for receiving ambient light for front lighting, a plurality of sub-pixels including a first sub-pixel, and a waveguide disposed underneath the sub-pixels for transmitting light for backlighting to the sub-pixels. The first sub-pixel includes a first luminescent material configured to absorb either the ambient light or the light for backlighting and generate light of a first color.
Patent TW-201312017-A (TW)
Title: Ball joint mechanism, fork chain and parallel robot using the same
Inventor: LONG BO
IPC: F16C11/06
Filed: 2011-09-19
Abstract: A ball joint mechanism includes a ball member, a matching member rotatably engaging with the ball member, and a plurality of elastic assemblies. The ball member includes a ball portion. The matching member defines a pivotal groove engaging with the corresponding to the ball portion. The matching member further defines a plurality mounting grooves communicating with the pivotal groove. The plurality of elastic assemblies are mounted within the plurality of mounting grooves respectively, and elastically resist against the periphery of the ball portion.
Patent TW-201316354-A (TW)
Title: Interlinked six-claw griping device
Inventor: PENG CHENG-CHIOU
IPC: G21F5/12
Filed: 2011-10-13
Abstract: A six-claw device is provided. The six claws of the device are interlinked for griping a steel barrel. With the device, a welding process is easily done for sealing the barrel. Thus, the sealed barrel can be used for storing radioactive fuel.
Patent TW-201317461-A (TW)
Title: Blade structure and ceiling fan employing the same
Inventor: CHEN CHUI-YUAN
IPC: F04D25/08
Filed: 2011-10-21
Abstract: The invention relates to a blade structure and ceiling fan employing the same. The blade structure includes a blade root, a blade tip, and a first vertex and a second vertex between the blade root and the blade tip. The blade bends from blade root to the first vertex, the blade tip and then bands from the blade tip to the second vertex and back to the blade root to form a hollowed structure. The ceiling fan with the blade structure according to this invention not only provides air conditioning function but also having unique molding.
Patent TW-201225593-A (TW)
Title: Modular switching network node for a communications network
Inventor: HACK HEIKO
IPC: H04L12/66
Filed: 2011-11-15
Abstract: The present invention describes a modular switching network node (100) for a communications network, in particular an industrial communications network, wherein the modular switching network node (100) comprises a switching network node base unit (110) and at least one port module (170, 190), wherein the at least one port module (170, 190) comprises at least one connection interface (178, 179, 198) for coupling to the communications network, and wherein the modular switching network node (100) is embodied and configured for forwarding communication data via one of the connection interfaces (178, 179, 198) of the modular switching network node (100) to at least one more of the connection interfaces (178, 179, 198, 139) of the modular switching network node, and wherein switching network node base unit (110) is also embodied and configured in such a way that at least one of the port modules (170, 190) can be swapped for a functional module (180, 190) to expand the functionality of the switching network node.
Patent TW-201325514-A (TW)
Title: Ergonomic pressure-distributing pillow
Inventor: CHEN FU-JING
IPC: A47G9/10
Filed: 2011-12-23
Abstract: An ergonomics pressure-distributing pillow includes a pillow face, a pillow body, and a vibration-absorbing and pressure-distributing pad. The pillow face and the pillow body are made of a soft cushion material. The pillow body has at least a cavity. The vibration-absorbing and pressure-distributing pad covers the top of the cavity. The pillow face covers the top of the vibration-absorbing and pressure-distributing pad. When a human head rests on the pillow face above the cavity, the pillow face and the vibration-absorbing and pressure-distributing pad are recessed into the cavity due to the weight of the head. The recess level varies according to different weights, in order to provide proper supporting effect according to the body size. The recessed pillow face has a good enclosing property and shows a head positioning effect for positioning the head and cervical vertebra at proper positions, guiding the user to position his shoulder close to a lower edge of the pillow in order to prevent stiff neck, and providing a uniform pressure-distributing effect by the vibration-absorbing and pressure-distributing pad under the pillow face.
Patent TW-201244094-A (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2011-12-26
Abstract: A semiconductor device in which fluctuation in electric characteristics due to miniaturization is less likely to be caused is provided. The semiconductor device includes an oxide semiconductor film including a first region, a pair of second regions in contact with side surfaces of the first region, and a pair of third regions in contact with side surfaces of the pair of second regions; a gate insulating film provided over the oxide semiconductor film; and a first electrode that is over the gate insulating film and overlaps with the first region. The first region is a CAAC oxide semiconductor region. The pair of second regions and the pair of third regions are each an amorphous oxide semiconductor region containing a dopant. The dopant concentration of the pair of third regions is higher than the dopant concentration of the pair of second regions.